# Packages ----
library(reticulate)
library(tidyverse)
[37m── [1mAttaching packages[22m ────────────────────────────────────────────── tidyverse 1.2.1 ──[39m
[37m[32m✔[37m [34mggplot2[37m 3.1.0 [32m✔[37m [34mpurrr [37m 0.3.0
[32m✔[37m [34mtibble [37m 2.0.1 [32m✔[37m [34mdplyr [37m 0.7.8
[32m✔[37m [34mtidyr [37m 0.8.2 [32m✔[37m [34mstringr[37m 1.4.0
[32m✔[37m [34mreadr [37m 1.3.1 [32m✔[37m [34mforcats[37m 0.3.0[39m
[37m── [1mConflicts[22m ───────────────────────────────────────────────── tidyverse_conflicts() ──
[31m✖[37m [34mdplyr[37m::[32mfilter()[37m masks [34mstats[37m::filter()
[31m✖[37m [34mdplyr[37m::[32mlag()[37m masks [34mstats[37m::lag()[39m
mpg cyl disp hp ... vs am gear carb
Mazda RX4 21.0 6.0 160.0 110.0 ... 0.0 1.0 4.0 4.0
Mazda RX4 Wag 21.0 6.0 160.0 110.0 ... 0.0 1.0 4.0 4.0
Datsun 710 22.8 4.0 108.0 93.0 ... 1.0 1.0 4.0 1.0
Hornet 4 Drive 21.4 6.0 258.0 110.0 ... 1.0 0.0 3.0 1.0
Hornet Sportabout 18.7 8.0 360.0 175.0 ... 0.0 0.0 3.0 2.0
Valiant 18.1 6.0 225.0 105.0 ... 1.0 0.0 3.0 1.0
Duster 360 14.3 8.0 360.0 245.0 ... 0.0 0.0 3.0 4.0
Merc 240D 24.4 4.0 146.7 62.0 ... 1.0 0.0 4.0 2.0
Merc 230 22.8 4.0 140.8 95.0 ... 1.0 0.0 4.0 2.0
Merc 280 19.2 6.0 167.6 123.0 ... 1.0 0.0 4.0 4.0
Merc 280C 17.8 6.0 167.6 123.0 ... 1.0 0.0 4.0 4.0
Merc 450SE 16.4 8.0 275.8 180.0 ... 0.0 0.0 3.0 3.0
Merc 450SL 17.3 8.0 275.8 180.0 ... 0.0 0.0 3.0 3.0
Merc 450SLC 15.2 8.0 275.8 180.0 ... 0.0 0.0 3.0 3.0
Cadillac Fleetwood 10.4 8.0 472.0 205.0 ... 0.0 0.0 3.0 4.0
Lincoln Continental 10.4 8.0 460.0 215.0 ... 0.0 0.0 3.0 4.0
Chrysler Imperial 14.7 8.0 440.0 230.0 ... 0.0 0.0 3.0 4.0
Fiat 128 32.4 4.0 78.7 66.0 ... 1.0 1.0 4.0 1.0
Honda Civic 30.4 4.0 75.7 52.0 ... 1.0 1.0 4.0 2.0
Toyota Corolla 33.9 4.0 71.1 65.0 ... 1.0 1.0 4.0 1.0
Toyota Corona 21.5 4.0 120.1 97.0 ... 1.0 0.0 3.0 1.0
Dodge Challenger 15.5 8.0 318.0 150.0 ... 0.0 0.0 3.0 2.0
AMC Javelin 15.2 8.0 304.0 150.0 ... 0.0 0.0 3.0 2.0
Camaro Z28 13.3 8.0 350.0 245.0 ... 0.0 0.0 3.0 4.0
Pontiac Firebird 19.2 8.0 400.0 175.0 ... 0.0 0.0 3.0 2.0
Fiat X1-9 27.3 4.0 79.0 66.0 ... 1.0 1.0 4.0 1.0
Porsche 914-2 26.0 4.0 120.3 91.0 ... 0.0 1.0 5.0 2.0
Lotus Europa 30.4 4.0 95.1 113.0 ... 1.0 1.0 5.0 2.0
Ford Pantera L 15.8 8.0 351.0 264.0 ... 0.0 1.0 5.0 4.0
Ferrari Dino 19.7 6.0 145.0 175.0 ... 0.0 1.0 5.0 6.0
Maserati Bora 15.0 8.0 301.0 335.0 ... 0.0 1.0 5.0 8.0
Volvo 142E 21.4 4.0 121.0 109.0 ... 1.0 1.0 4.0 2.0
[32 rows x 11 columns]
mpg cyl hp
Mazda RX4 21.0 6.0 110.0
Mazda RX4 Wag 21.0 6.0 110.0
Hornet 4 Drive 21.4 6.0 110.0
Hornet Sportabout 18.7 8.0 175.0
Valiant 18.1 6.0 105.0
Duster 360 14.3 8.0 245.0
Merc 280 19.2 6.0 123.0
Merc 280C 17.8 6.0 123.0
Merc 450SE 16.4 8.0 180.0
Merc 450SL 17.3 8.0 180.0
Merc 450SLC 15.2 8.0 180.0
Cadillac Fleetwood 10.4 8.0 205.0
Lincoln Continental 10.4 8.0 215.0
Chrysler Imperial 14.7 8.0 230.0
Dodge Challenger 15.5 8.0 150.0
AMC Javelin 15.2 8.0 150.0
Camaro Z28 13.3 8.0 245.0
Pontiac Firebird 19.2 8.0 175.0
Ford Pantera L 15.8 8.0 264.0
Ferrari Dino 19.7 6.0 175.0
Maserati Bora 15.0 8.0 335.0


np <- import("numpy")
np$random$normal(size = 10L)
[1] -2.52682511 -0.96854307 -0.54298519 -0.35978411
[5] -1.22783111 -0.44273171 0.60108638 0.73528756
[9] -0.07275756 -0.26822269
np$random$normal(size = 10L)
[1] -0.32592568 -0.05193403 -0.36509851 -0.24433368
[5] 0.52670800 1.53481219 0.22399306 -2.26203832
[9] 0.96856844 -1.80302492
os <- import("os")
os$listdir(".")
source_python("add.py")
py_add(2, 3)
[1] 5
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